It appear that it will be down for a while yet The related question will be updated with the latest available information
No the system is still shutdown and the related question will be answered if new information is avaiable The PlayStation Network is still down they will working on it around the clock and they will be giving everyone who is a customer of the PSN 30 days free of playstation network premium.
It is not known when the network will be up, they are working on it. The related question will have the latest information
The network is down more information is available at related question
You can only wait until the system is restored. The related question will provide any information that has been provided by the PlayStation network including links to the sources
The network was shutdown because it was attacked. The related question will be updated as new information is available
The network has been shut down and it has not been announced when it will be back up. The related question will be updated with new information
The last item in the network to come back up was the PlayStation store on June 2 2011 after the April 20 2011 shutdown
The answer is not available except that they are working on it round the clock. The related question will be updated with any new informationSee related questions
No the network is still down. The related question will be updated with current information
No the network is still down. The related question will be updated with the lasest status
The network will be down for days and the related question will be updated with the latest information
The network has been signed off see related question for more information